Nucleus-acoustic envelope solitons and their modulational instability in a degenerate quantum plasma system
Sign Up to like & getrecommendations! Published in 2017 at "Vacuum"
DOI: 10.1016/j.vacuum.2017.10.004
Abstract: Abstract The existence and the basic features of nucleus-acoustic (NA) envelope bright and dark solitons in a degenerate quantum plasma system (DQPSs) (containing non-relativistically degenerate nuclei and inertialess ultra-relativistically degenerate electrons and positrons), have been… read more here.
Keywords: acoustic envelope; nucleus acoustic; degenerate quantum; plasma system ... See more keywords
KBM approach to electron acoustic envelope soliton in viscous astrophysical plasma
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DOI: 10.1088/1402-4896/abff85
Abstract: Modulation instability (MI) of envelope soliton is studied in an unmagnetized viscous plasma. Using Krylov-Bogoliubov Mitropolsky (KBM) method, the nonlinear Schrödinger equation (NLSE) is obtained, and the growth rate of modulationally unstable electron acoustic wave… read more here.
Keywords: electron acoustic; acoustic envelope; plasma; envelope soliton ... See more keywords